The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2026
Filed:
Jul. 24, 2023
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Harry-Hak-Lay Chuang, Zhubei, TW;
Hung Cho Wang, Taipei, TW;
Tong-Chern Ong, Chong-Her, TW;
Wen-Ting Chu, Kaohsiung, TW;
Yu-Wen Liao, New Taipei, TW;
Kuei-Hung Shen, Hsinchu, TW;
Kuo-Yuan Tu, Hsinchu, TW;
Sheng-Huang Huang, Hsinchu, TW;
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Abstract
The present disclosure relates to an integrated chip. The integrated chip includes a bottom electrode disposed over a substrate. The bottom electrode has a first thickness along an outermost edge and a second thickness between the outermost edge and a lateral center of the bottom electrode. The first thickness is larger than the second thickness. A data storage structure is over the bottom electrode and a top electrode is over the data storage structure.